Patents/Inventors

Michael Ferenz

EssenDE6 patents

6 Patents

US125345642026
Production of Rigid Polyurethane Foam
Evonik Operations GmbH
0 cites
US122525882025
Polyether-siloxane Block Copolymers for the Production of Polyurethane Foams
Evonik Operations GmbH
0 cites
US121228902024
Production of Polyurethane Foam
Evonik Operations GmbH
0 cites
US120827042024
Compression Set
Evonik Operations GmbH
0 cites
US120537212024
Defoamer Composition Based on Organofunctionally Modified Polysiloxanes
Evonik Operations GmbH
0 cites
US119650642024
Crosslinked Polyether-siloxane Block Copolymers and Their Use for Producing Polyurethane Foams
Evonik Operations GmbH
0 cites